Sark did enough to win all of those games, but it certainly wasn't the best of days for the offense vs Wyoming nor KState. Therefore, according to your logic, only the defense should get credit for those two wins. And if a QB didn't do much of anything, as Sark didn't vs Rice and Utah, then again, according to your logic, we can't give him credit for the win. The RB's, o-line, and defense can get credit, but not the QB.